Turn off the alarm.

I didn't hear my alarm clock.

These are quartz crystals and feldspar, so most sand in the world on the mainland is made of quartz crystal and feldspar. It's the erosion of granite rock.

While a quartz watch keeps time more accurately than the most finely crafted handmade mechanical Swiss watch, the value of a quartz watch has plummeted, while Swiss watches value has climbed into the stratosphere.

Animals, he maintained, are merely ingenious mechanisms, and we should not take their cries and struggles as a sign of pain, any more than we take the sound of an alarm clock as a sign that it has consciousness.

Furthermore, Saki poses unique therapeutic mud and Eupatoria has vast empty beaches with the purest sand.

I am going to say something which may be a tautology, but sometimes things which are obvious can act as a sort of call for attention to things which are obvious but in certain circumstances may be ignored.

They are mostly targeted towards developing countries and users who do not require advanced features beyond making calls and SMS text messages, alarm clock, reminders, etc.

The pattern of the circuitry for each chip is contained in a pattern etched in chrome on the reticle, which is a plate of transparent quartz.

Quartz glass, which is common in cuvettes, can withstand high temperatures and is transparent in certain parts of the electromagnetic spectrum.

This causes an increase in circulating follicle stimulating hormone (FSH) and luteinizing hormone (LH) levels because there are a decreased number of oocytes and follicles responding to these hormones and producing estrogen.

The National Bureau of Standards (now NIST) based the time standard of the United States on quartz clocks from late 1929 until the 1960s, when it changed to atomic clocks.

Germanium differs from silicon in that the supply for germanium is limited by the availability of exploitable sources, while the supply of silicon is only limited by production capacity since silicon comes from ordinary sand or quartz.

In addition, the quartz watches also have integrated alarm, stopwatch, and timer functions that the other watches either lack, or that serve only as a design spoiling, hard to read effort to keep up with the competition.